It is conference championship weekend and there is serious intrigue as we head into the last days before the payoff field is set. The Friday night slate holds playoff possibilities that may not be decided until the ACC title game concludes Saturday after 11 pm. If you like sequels this is your weekend. The Mountain West, ACC, Big XII and SEC title games all feature rematches. The first round of the FCS playoffs also has two rematches.   First Down: Friday Night Action: The M